Take it to a place that accepts used motor oil. Almost anyplace that sells oil will accept it for recycling. Used motor oil is very toxic, and is damaging to the environment and our water supply, so do not just pour it out.
Take your used motor oil to autozone, advanceautoparts, any gas station in the US
Yes, used motor oil contains toxins such as benzene, lead, arsenic, zinc, and cadmium. Anyone should handle used motor oil with care. A pregnant woman should not get near used motor oil.
Type B
No, motor oil should not be used to seal wood effectively. It is not a suitable or recommended sealant for wood.
5w30
Used motor oil contains MTBE among other contaminates, which can cause cancer. No one especially a pregnant woman should ever come in contact with used motor oil.
I used Valvoline VV155 MaxLife SAE 5w30 Motor Oil in my 1990 acura legend
Should probably use 10 w 30 or 30 w.
Depends on the year which you fail to list.
5w30
5 quarts with filter and you should use 10w-30 motor oil
Yamalube motor oil
Yes . . . motor oil IS refined petroleum.